Title
Pascal Adder (Pascaline) (replica)Catalog Number
B150.81Type
Physical objectDate
1645 (original); ca. 1981 (replica)Manufacturer
Roberto GuatelliDimensions
3 3/4 x 14 1/4 x 5 1/4 inCategory
Calculator/mechanicalSubject
Mechanical calculation; 1642Collection Title
Gwen Bell artifact and book collectionSeries Title
Pre-computing artifactsCredit
Gift of Gwen and C. Gordon BellLot Number
X6288.2012
